Qubership Testing Platform Python Collections Runner

Qubership Testing Platform Python Collections Runner is a CI/CD utility designed to automate and manage the deployment and execution of Python-based test collections. It streamlines setting up test environments, deploying applications, validating infrastructure, and securely running Python tests in cloud-native environments. The runner integrates with Git repositories, collects environment variables, and supports parameterized test launches suitable for modern DevOps workflows.

Key features include:

• Automated provisioning of test environments and dependencies.
• Execution of Python test suites from modular, versioned collections.
• CI/CD integration to fit seamlessly into existing pipelines.
• Secure handling of credentials and deployment parameters.
• Flexible configuration for a variety of infrastructure and S3-compatible storage backends.

Table of Contents

• Description of CI/CD process
  • Main flow
  • Deploy parameters
  • Hardware / Resource Requirements (HWE)
• Quick Start
  • Prerequisites
  • Setting Up Your Test Repository
  • Example Test Launcher Script
  • Configuration

Description of CI/CD process

Main flow

flowchart TD
    subgraph p_cicd_pipeline["Project CI/CD Pipeline"]
        direction LR
        git_job1(("Prepare<br>Env"))
        git_job2(("Deploy<br>Apps"))
        git_job3(("Env<br>Check"))
        git_job4(("Run<br>Python<br>Test"))
        git_job1 --> git_job2 --> git_job3 --> git_job4
    end

    subgraph p_argo_pipeline["Project Argo Pipeline"]
        direction LR
        argo_job1["Get Input EnvVars
            ENV_NAME
            GIT_COLLECTIONS_REPO_URL
            GIT_COLLECTIONS_BRANCH
            GIT_TOKEN
            TEST_PARAMS
        "]
        argo_job2(("Deploy<br>Runner"))
        argo_job3(("Launch<br>Python<br>Runner"))
        argo_job1 --> argo_job2 --> argo_job3
    end

    subgraph atp_Python_runner["ATP Python Runner"]
        direction LR
        runner_step1["Get Input EnvVars
            S3_API_HOST
            S3_ACCESS_KEY
            S3_SECRET_KEY
            S3_BUCKET
            S3_TYPE
            S3_UI_URL
            CURRENT_DATE
            CURRENT_TIME
            REPORT_VIEW_HOST_URL
        "] -->
        runner_step2["Check EnvVars and
            extract TEST_PARAMS
        "] -->
        runner_step3["Download Git
            repository"] -->
        runner_stepX["Launching Python
            collections
        "] -->
        runner_step4["Uploading
            results to S3
        "]
    end

    p_cicd_pipeline --> p_argo_pipeline --> atp_Python_runner

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Deploy parameters

Parameter	Type	Mandatory	Default value	Description
ENVIRONMENT_NAME	string	yes	"default"	Environment name (e.g., dev, test, prod).
ATP_TESTS_GIT_REPO_URL	string	yes	""	Git repository URL for cloning test sources.
ATP_TESTS_GIT_REPO_BRANCH	string	no	main	Git branch to checkout.
ATP_TESTS_GIT_TOKEN	string	yes	""	Access token for private Git repositories with tests.
TEST_PARAMS	json	no	{}	Additional test parameters to pass to test runner.
ATP_ENVGENE_CONFIGURATION	json	no	{}	Additional test parameters to pass to test runner from EnvGene.
ATP_STORAGE_PROVIDER	string	no	"minio"	Type of S3 storage (e.g., minio, aws).
ATP_STORAGE_BUCKET	string	yes	""	S3 bucket name for uploading results.
ATP_STORAGE_USERNAME	string	yes	""	Access key for S3 bucket.
ATP_STORAGE_PASSWORD	string	yes	""	Secret key for S3 bucket.
ATP_STORAGE_SERVER_URL	string	yes	""	API endpoint for accessing S3 storage.
ATP_STORAGE_SERVER_UI_URL	string	yes	""	Web UI endpoint for viewing files in the S3 bucket.
ATP_REPORT_VIEW_UI_URL	string	yes	""	URL for viewing generated test reports.
CURRENT_DATE	string	no	""	Date to use in report naming (format: YYYY-MM-DD).
CURRENT_TIME	string	no	""	Time to use in report naming (format: HH:MM:SS).
ATP_RUNNER_JOB_TTL	integer	no	3600	Time-to-live for the test job in seconds.
ATP_RUNNER_JOB_EXIT_STRATEGY	integer	no	0	Delay in seconds before job termination (for debugging).
ENABLE_JIRA_INTEGRATION	boolean	no	false	Enable Jira integration for tests.
MONITORING_ENABLED	boolean	no	true	Enable creation monitoring objects for runners.
SECURITY_CONTEXT_ENABLED	boolean	no	false	Flag to enable or disable the security context for the Python Runner service.

Hardware / Resource Requirements (HWE)

Supported 2 profiles: dev, prod.

Parameter	Dev	Prod
MEMORY_REQUEST	500Mi	100Mi
MEMORY_LIMIT	1000Mi	2000Mi
CPU_REQUEST	100m	300m
CPU_LIMIT	500m	1000m

Quick Start

This runner executes Python test collections from a separate Git repository. Follow these steps to set up your test repository:

Prerequisites

• A Git repository containing your pytest test suite
• Python 3.x with pytest installed
• Allure reporting support (optional, for test reports)

Setting Up Your Test Repository

1. Create a separate Git repository for your test collections

   • This repository will be cloned by the runner during execution
   • Ensure the repository is accessible (public or with proper authentication)

2. Organize your pytest tests

   • Place your test files in a tests/ directory (or configure a custom path)
   • If you need additional dependencies, list them in requirements.txt and add installation commands to start_tests.sh

3. Create a test launcher script (start_tests.sh)

   • This script will be executed by the runner to launch your tests
   • Place it in the root of your test repository
   • The script should handle test execution and result generation

Example Test Launcher Script

Create start_tests.sh in your test repository root:

#!/bin/bash

# Exit immediately if any command fails
set -e

echo "=== Starting Pytest Launcher ==="

# Ensure TEST_PARAMS is set
if [ -z "$TEST_PARAMS" ]; then
  echo "ERROR: TEST_PARAMS environment variable is not set"
  exit 1
fi

echo "TEST_PARAMS: $TEST_PARAMS"

# Show current working directory
echo "Working directory: $(pwd)"

# Optionally activate virtualenv if needed
if [ -d "venv" ]; then
  echo "Activating virtual environment"
  source venv/bin/activate
fi

# Create the allure results directory if it doesn't exist
mkdir -p /tmp/clone/allure-results

# Run pytest with Allure reporting
echo "Running Python test launcher..."
pytest -v tests --alluredir=/tmp/clone/allure-results

echo "=== Test execution complete ==="

Note: The runner expects test results to be generated in /tmp/clone/allure-results for Allure report generation.

Configuration

When deploying the runner, provide the following required parameters:

• ATP_TESTS_GIT_REPO_URL: URL of your test repository
• ATP_TESTS_GIT_REPO_BRANCH: Branch to checkout (default: main)
• ATP_TESTS_GIT_TOKEN: Access token if using a private repository
• TEST_PARAMS: JSON object with test-specific parameters